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3M™ E-A-R™/UltraFit™ Multi-Flange Elastomeric Polymer Corded Earplugs

Airgas Part #:3MR340-4004


Manufacturer #:7000002320

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$1.40 /Pair
Package Size: 100 Pair
$1.40 Pair
$1.40 Pair
$140.00 Box 100 Pair / Box
$560.00 Case 400 Pair / Case

In Stock

Item Details

  • The 3M™ E-A-R™ UltraFit™ corded earplugs features a proprietary, premolded, triple-flange design that fits comfortably in most earcanals.


  • Premolded, triple flange earplug s fit comfortably in a wide range of ear sizes
  • No need to roll earplugs before fitting so the tips stay clean even if hands are dirty
  • Soft polymer is washable and reusable, reducing both waste and costs
  • Poly bag keeps each pair or earplugs available or accessible for re-use
  • Noise reduction rating (NRR) 25 dB CSA Class AL
  • Test compatible with 3M™ E-A-Rfit™ Validation System


  • Assembly
  • Blasting
  • Cleaning
  • Demolition
  • Electrical
  • Facility Maintenance
  • Grinding
  • Machine Operations
  • Painting
  • Sanding
  • Welding

Product Attributes

Safety Product Type

» Corded Earplug

Trade Name

» E-A-R™ » UltraFit™


» Elastomeric Polymer


» 22


» Multi-Flange

Plug Color

» Yellow

Cord Color

» Blue